Angular Contact Ball Bearings
The NSK range of angular contact ball bearings has been designed to meet the increasingly demanding requirements of original equipment manufacturers. These bearings have a contact angle so that they can sustain significant axial loads in one direction together with radial loads. Furthermore, since an axial component is generated when a radial load is applied, these bearings are generally used in pairs, triplex sets, quadruplex sets, or multiplex sets. NSK offers one of the most comprehensive ranges of angular contact ball bearings available.
Product Features and Benefits:
- High Quality Steel - Ultra clean steel to extend bearing life by up to 80%.
- Advanced Grease Technology - NSK lubricants that can extend grease life and performance.
- High Grade Balls - Quiet and smooth operation even at high speed.
- Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.
- Contact Angle - Offered in 15, 25, 30 and 40 degree angles.
- Patented Seals - Provide resistance to contamination in the toughest environments.
- Cages - Available in a range of Polyamide, steel and brass cage assemblies.
- Quality Assured - 100% testing ensures total product quality.
Angular Contact Ball Bearing - Outer Ring Guided Brass Cage
Specifically designed to match the tough operating conditions found in oil-free screw compressors.
4 Point Contact Ball Bearing with outer-ring brass cage
Designed to reduce heat generation, vibration & noise in oil-free screw compressors.
Angular Contact Ball Bearing HPS™ with Brass Cage
Specially designed for high speed, long life, low vibration and quiet running in application & to match the industry requirements.
Single Row Angular Contact Ball Bearings
Individual bearings of this type are capable of taking radial loads and also axial loads in one direction. Four contact angles of 15°, 25°, 30°, and 40° are available.
Double Row Angular Contact Ball Bearings
Two single-row angular contact ball bearings mounted back-to-back except that they have only one inner ring and one outer ring, each having raceways. They can take axial loads in either direction.
Matched Angular Contact Ball Bearings
Four Point Contact Ball Bearings
The inner & outer rings are separable because the inner ring is split in a radial plane. Taking axial loads in either direction, the balls have a contact angle of 35° with each ring.
Duplex Angular Contact Ball Bearings
A combination of two radial bearings is called a duplex pair. Duplex types include DF, DB and DT.
Thin Cross Section Double Row Angular Contact Ball Bearings
Magnetic clutch bearings with high sealing performance, high moment rigidity, and long life.
L-PPS cage for screw Compressors
Angular contact ball bearings with L-PPS cage offer superior heat & wear resistance for screw compressors.
LNG Pump bearings
LNG Pump angular contact ball bearings are designed to operate under the tough application conditions & extreme temperatures.
Sealed Angular Contact Ball Bearings
Sealed bearings - free of contamination, before and during operation while providing high level machining performance.
ELCOMP Bearings
Bearings with superior resistance to oil, chemicals, gas & heat while providing significantly longer-life performance.
TF Series Bearings
Designed for outstanding toughness under harsh conditions, combining longer service life & superior resistance against wear, seizure & heat.
HPS™ Angular Contact Ball Bearings
Bearings designed for easy handling, long-life, low vibration, & quiet running in application.
To support you, we have developed the following technical tools:
CAD Drawings
You can use our CAD service to obtain an image, which can be imported into your CAD package.
- For Linear components: solidcomponents.com
- For Bearings: cadenas
NAVI FOCUS - CALCULATION TOOL
- Quicker choice of the most appropriate bearing for your application
- Online bearing calculation
- Basic and advanced life calculations
- Bearing fit calculations
- Calculation of vibration frequency data to be used with condition monitoring equipment
Technical website
- BEARING SPECIFICATIONS: download a technical specification sheet detailing the bearings main features with further options to the calculation or drawing services.
- BEARING INTERCHANGE: convert another manufacturer's bearing part number into our reference. Our interchange tool will provide you with all of the options. If you want our personal support, please do not hesitate to contact us.
- TROUBLESHOOTING GUIDE: common bearing failure modes are described, allowing you to make an assessment of your own bearing's condition and provide feedback on cause and effect.
Technical journals - Motion & Control
Should you need more background information on both bearing performance and technical features combined with application knowledge, our technical paper search engine can provide this. This includes technical articles published in NSK's Motion and Control Journal.
